.total {
    text-align: center;
    font-size: 32px;
    overflow: hidden;
}

#fu>li {
    line-height: 25px;
    background-color: white;
}

#fu>li ul li {
    background-color: white;
    color: black;
}

#fu>li ul li:hover {
    color: blue;
}

.zi {
    display: none;
}

.list li {
    float: left;
    margin-right: 20px;
}

.modal {
    width: 30%;
    height: 50%;
}

.button {
    width: 85px;
    height: 31px;
}

#myModal {
    margin-left: 200px !important;
    margin-top: 200px !important;
    width: 800px !important;
    height: 400px !important;
}

#myModal1 {
    margin-left: 200px !important;
    margin-top: 200px !important;
    width: 800px !important;
    height: 400px !important;
}

#myModal2 {
    margin-left: 200px !important;
    margin-top: 200px !important;
    width: 800px !important;
    height: 400px !important;
}

#myModal3 {
    margin-left: 200px !important;
    margin-top: 200px !important;
    width: 800px !important;
    height: 400px !important;
}

.modal-title {
    text-align: center;
}

.btn:focus,
.btn:active:focus {
    outline: none;
}

.btn-info {
    background-color: #55ACEE;
}

.btn-success {
    background-color: #0188CC;
}

.btn-success:hover {
    background-color: #286090;
}

.btn-primary {
    background-color: #3A5897;
}


/* 修改样式 */

.total {
    padding: 50px 0;
    font-size: 30px;
    color: white;
}

.e_w {
    width: 80%;
    margin: 0 auto;
}

.e_w .select {
    width: 50%;
    margin: 0 auto;
}

.e_w .select select {
    background-color: rgba(109, 96, 88, .5);
    color: white;
}

.e_w .select span {
    display: inline-block;
    color: white;
}

.e_w .select span:nth-child(4) {
    margin-top: 10px;
}

.checkA>table {
    margin-top: 10px;
    text-align: center;
}

.checkA #divPage button {
    margin-right: 5px;
}

.adStu {
    margin-top: 5px;
}


/* 查看模态框 */

#showStudent tr {
    background-color: white;
    color: black;
}

#showStudent tr:hover {
    background-color: white !important;
}

#showStudent tr td {
    padding-right: 10px;
}


/* 修改模态框 */

.reTable tr {
    background-color: white;
    color: black;
}

.reTable tr:hover td {
    background-color: white;
}

.reTable tr td {
    padding-right: 10px;
}


/* 添加模态框 */

#adForm table tr {
    background-color: white;
    color: black;
}

#adForm table tr:hover td {
    background-color: white;
}

#adForm table tr td {
    padding-right: 10px;
}